促进型互感作用物质Lepidimoide的一些生物学特性=

Ｌｅｐｉｄｉｍｏｉｄｅ是国际上首次确认的促进型互感作用物质，具有与ＧＡ和ＢＡ相类似的生理作用，该物质广泛存在于植物种子中，于种子萌发时分泌出体外，对其他植物的生长产生影响，该物质的生理作用有：１．促进拟南芥菜下胚轴伸长；２．使拟南芥菜子叶的面积增大；３．促进向日葵幼苗叶绿素合成，目前对Ｌｅｐｉｄｉｍｏｉｄｅ等促进型互感作用物质的研究尚处于起步阶段。

SOME BIOLOGICAL PROPERTIES OF PROMOTIVE ALLELOPATHY SUBSTANCE-LEPIDIMOIDE (REVIEW)

Lepidimoide, as the first allelopathy substance affirmed internationally, is of similar physiological function to GA and BA. Lepidimoide distributes widely in seeds of plants. When seeds germinate, Lepidimoide is secreted to the surroundingenvironment,and affects the growth of other plants,Its physiological function includes:promote the growth rate of hypocotyl of Arabidopsos thaliana;increase the sunflower seedlings.The research of Lepidimoide and other promotive allelopathy sub stances is now still preliminary.